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71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
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// Copyright 2017, 2018 Peter Dimov.
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// Distributed under the Boost Software License, Version 1.0.
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#include <boost/hash2/byte_type.hpp>
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#include <boost/hash2/fnv1a.hpp>
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#include <boost/hash2/siphash.hpp>
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#include <boost/hash2/xxhash.hpp>
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#include <boost/hash2/spooky2.hpp>
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#include <boost/hash2/murmur3.hpp>
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#include <boost/hash2/md5.hpp>
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#include <boost/hash2/sha1.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <algorithm>
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#include <cstddef>
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using boost::hash2::byte_type;
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template<class H> void test()
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{
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char const * s = "xxxx";
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{
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H h;
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h.update( reinterpret_cast<byte_type const*>( s ), 4 );
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h.result();
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unsigned char const * p = reinterpret_cast<unsigned char const*>( &h );
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std::size_t n = sizeof( h );
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BOOST_TEST_EQ( std::search( p, p + n, s, s + 4 ) - p, n );
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}
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{
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H h;
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byte_type buffer[ 1024 ] = {};
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h.update( buffer, 1024 );
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h.update( reinterpret_cast<byte_type const*>( s ), 4 );
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h.result();
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unsigned char const * p = reinterpret_cast<unsigned char const*>( &h );
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std::size_t n = sizeof( h );
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BOOST_TEST_EQ( std::search( p, p + n, s, s + 4 ) - p, n );
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}
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}
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int main()
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{
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test<boost::hash2::fnv1a_32>();
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test<boost::hash2::fnv1a_64>();
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test<boost::hash2::murmur3_32>();
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test<boost::hash2::murmur3_128>();
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test<boost::hash2::xxhash_32>();
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test<boost::hash2::xxhash_64>();
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test<boost::hash2::spooky2_128>();
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test<boost::hash2::siphash_32>();
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test<boost::hash2::siphash_64>();
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test<boost::hash2::md5_128>();
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test<boost::hash2::sha1_160>();
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test<boost::hash2::hmac_md5_128>();
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test<boost::hash2::hmac_sha1_160>();
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return boost::report_errors();
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}
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